Chronic and Acute Stress Promote Overexploitation in Serial Decision Making
نویسندگان
چکیده
منابع مشابه
Chronic and Acute Stress Promote Overexploitation in Serial Decision Making.
Many decisions that humans make resemble foraging problems in which a currently available, known option must be weighed against an unknown alternative option. In such foraging decisions, the quality of the overall environment can be used as a proxy for estimating the value of future unknown options against which current prospects are compared. We hypothesized that such foraging-like decisions w...
متن کاملChronic stress causes frontostriatal reorganization and affects decision-making.
The ability to shift between different behavioral strategies is necessary for appropriate decision-making. Here, we show that chronic stress biases decision-making strategies, affecting the ability of stressed animals to perform actions on the basis of their consequences. Using two different operant tasks, we revealed that, in making choices, rats subjected to chronic stress became insensitive ...
متن کاملAcute stress modulates risk taking in financial decision making.
People's decisions are often susceptible to various demands exerted by the environment, leading to stressful conditions. Although a goal for researchers is to elucidate stress-coping mechanisms to facilitate decision-making processes, it is important to first understand the interaction between the state created by a stressful environment and how decisions are performed in such environments. The...
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A dissertation submitted to the Graduate School-Newark Rutgers, the State University of New Jersey in partial fulfillment of requirements for the degree of Doctor of Philosophy Graduate Program in Psychology Written under the direction of Professor Mauricio R. Delgado and approved by ___________________________ ___________________________ ___________________________ ___________________________ ...
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ژورنال
عنوان ژورنال: The Journal of Neuroscience
سال: 2017
ISSN: 0270-6474,1529-2401
DOI: 10.1523/jneurosci.3618-16.2017